Chapter 6. Operation Mode and How to use
6-1
6. Operation Mode and How to use
6.1 An important point check and set items, when operation
Before servo operating, surely check and set the items below.
*** Servo and machines can be damaged by error setting.
1) Where it is rightly chosen the form of purchase product.
Parameter
Title
No. Name
Setting
Servo motor P1-01 Motor ID
Set ID number according to servo motor
types.
Drive P1-10 Amp Type Set ID number according to drive types.
Encoder P1-11 Encoder Type
Set ID number according to encoder signal
types.
Encoder pulse P1-12 Encoder Pulse Set encoder pulse number.
2) Notify Brake reset sequence when using motor internal brake
Parameter
Title
No. Name
Setting
Speed of brake operation P2-08 Brake SPD
Set brake operation starting speed when
stopping.
Time of brake operation P2-09 Brake Time
Operate brake after passing the set time
when stopping.
Æ Check the brake operation parameter set whether there is error or not.
Æ Check whether brake out contact was connected with drive unit.
Æ Check the output voltage of brake drive unit.
3) Set proper gain according to the inertia of load
Parameter
Title
No. Name
Setting
Position proportional gain P2-01 PC P Gain Reference below
Speed loop proportional gain P2-02 SC LOOP Gain Reference below
Speed integral P2-03 SC I TC Reference below
Inertia ratio P2-21 Inertia Ratio Reference below
Auto setting range P2-22 Autotune Range Reference below
Auto setting ON/OFF P2-23 Autotune ON/OFF Reference below
a) How to auto-tuning
Auto-tuning only use in case of rotating motor over a fifty times make OFF after set during normal
operation.
Set the range according to roughly inertia ratio.